VFP class below allows retrieval of a ZIP file comment or a list/count of files in the ZIP archive. It uses VFP low level file functions (LLFF) to directly read the ZIP file.
FoxTalk magazine has been taken over by DFPUG on 1st March 2008 and renamed to FoxRockX. The new editor is Rainer Becker. The first issue is in print. The magazine will be published bimonthly online/hard copy with 24 content pages plus maybe advertising or sponsored articles.
There is more than one way to count lines in an ASCII file.
FoxPro doesn't provide a direct way to check if variable is integer or how many digits it has after decimal point but it can be accomplished using PADL() function.